[Bug ada/124224] New: [15/16 regression] crash on iterated element association for Ordered_Maps

[ebotcazou at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124224

            Bug ID: 124224
           Summary: [15/16 regression] crash on iterated element
                    association for Ordered_Maps
           Product: gcc
           Version: 15.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ada
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ebotcazou at gcc dot gnu.org
                CC: dkm at gcc dot gnu.org
  Target Milestone: ---

This is a spin-off of https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124201: the
following package compiled for Ada 2022 causes an assertion failure or a crash:

with Ada.Containers.Ordered_Maps;

package P is

  package Maps is new
    Ada.Containers.Ordered_Maps (Character, Boolean);

  M : Maps.Map := [for C in Character => False];

end P;